Water-proof roof-paint



UNITED STATES PATENT OF ICE.

. WILLIAM S. IVALKER AND JARVIS L. MILLER, OF'COLORADOSPRINGS,

COLORADO.

WATER-PROOF ROOF==PAILNT.

' SPECIFICATION forming part of Letters Patent No. 364.065, dated May 31, 1887.

Application filed March 16, 1881, Serial No. 231,166. No specimens.)

To all whom it may concern:

Be it known that we, WILLIAM S. WALKER and JARVIS L. MILLER, citizens of the United States, and residents of Colorado Springs, in the county of El Paso and State of Colorado, haveinvented certain new and useful Improvements in \Vater-Proof Roof-Paints; and we do declare the following to be a full, clear, and exact description of theinvention, such as will enable others skilled in the art to which it appertains to make and use the same.

Our invention relates to a composition of matter which we design for a roofing-paintand as a cement for stopping leaks; and it consists of the following ingredients, combined in the proportions stated, viz: coal-tar, five gallons;

asphaltum varnish, one quart; Japan varnish,

one quart; crude carbolic acid, one pint.

The above ingredients are stirred briskly for lime-water, in the proportions specified.

In testimony whereof we aflix our signatures in presence of two witnesses.

WILLIAM S. \VALKER. JARVIS L. MILLER.

\Vitnesses:

J. W. WORK, F. /B. WELLs. 

